baber/WOPTO huggingface dataset:
Patent JP-2019197447-A (JP)
Title: Point system
Inventor: HAGIWARA YUI
IPC: G06Q30/02
Filed: 2018-05-11
Abstract: To provide a point system with which it is possible to provide multiple kinds of points to a customer simultaneously by a single point system.SOLUTION: A purchase data processing device 1 accumulates first points for each customer identifier in accordance with a purchase amount in the purchase data generated by sales processing. A customer obtains information about a target commodity which can be granted a second point from a second point management device 2 using an information terminal device 3. At this time, the second point management device 2 transmits information about a commodity to be granted a second point which is arranged on shelves by a retailer registered in advance from the customer to the information terminal device 3. Meanwhile, when the target commodity is processed for sale by the purchase data processing device 1 due to purchase by the customer, the second point management device 2 indicates to the purchase data processing device 1 that the second point be added to the cumulative points managed in association with the customer identifier which are sent from the information terminal device 3.SELECTED DRAWING: Figure 1
Patent JP-2019199239-A (JP)
Title: Cushion frame
Inventor: SHINOZAKI YUJI
IPC: B60N2/16
Filed: 2018-05-18
Abstract: To provide one example of a cushion frame capable of suppressing occurrence of big twist deformation in a connected body, while suppressing enlargement and mass increase of the connected body such as a connection pipe.SOLUTION: A sector gear 9 is connected, in the state where turning force can be transmitted, to an off-set part 7a extended from a lifter link 7 toward the sector gear 9. Hereby, in a cushion frame 1, a greater part of force inputted into the sector gear 9 is transmitted to the lifter link 7 without passing through a connection pipe 5. Consequently, the cushion frame can suppress occurrence of big twist deformation in the connection pipe 5.SELECTED DRAWING: Figure 1
Patent JP-2018133825-A (JP)
Title: Imaging device
Inventor: HASEGAWA MAKOTO
IPC: H04N5/232
Filed: 2018-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for high accuracy of control, in an imaging device for controlling a state of curvature of an image sensor chip depending on field curvature of an optical lens.SOLUTION: An imaging device including an image sensor chip having a pixel region where a plurality of pixels are arranged, includes: a control unit for controlling a state of curvature of the image sensor chip so that the pixel region is curved; a measurement unit arranged in a peripheral region of the pixel region in the image sensor chip, and measuring the state of curvature of the image sensor chip; and a setting unit for setting a target of the state of curvature of the image sensor chip on the basis of a state of an optical lens used in shooting. The control unit controls the state of curvature on the basis of comparison result of the measured state of curvature and the set target.SELECTED DRAWING: Figure 1
Patent JP-2019204886-A (JP)
Title: Dicing die bond film and semiconductor device manufacturing method
Inventor: ONISHI KENJI
IPC: C09J11/04
Filed: 2018-05-24
Abstract: To provide a dicing die bonding film (DDAF) having an adhesive layer that is a die bonding film suitable for suppressing die lifting in a die bonding process and thereafter and a semiconductor device manufacturing method.SOLUTION: A DDAF according to the present invention includes a dicing tape 10 and an adhesive layer 20. The adhesive layer 20 is in close contact with an adhesive layer 12 of a dicing tape 10. The adhesive layer 20 exhibits a 180° peel adhesive strength of 0.5 to 5N/10 mm with respect to a Si plane in a first peel test (100°C, peel angle 180°, peel speed 30 mm/min). In addition, the adhesive layer 20 exhibits a 180° peel adhesive strength of 3 to 15N/10 mm with respect to the Si plane in a second peel test (23°C, peel angle 180°, peel speed 30 mm/min). A semiconductor device manufacturing method according to the present invention includes a die bonding process for a semiconductor chip with an adhesive layer obtained through an expanding process performed by using such a DDAF.SELECTED DRAWING: Figure 1
Patent JP-2019205095-A (JP)
Title: Control unit, control method, and program
Inventor: HORI DAISUKE
IPC: G06F3/12
Filed: 2018-05-24
Abstract: To achieve a control unit, a control method, and a program with which a setting related to poster printing can be efficiently performed.SOLUTION: Layout software 104 is configured to allow a user to set the division number of an image and perform a setting related to editing of the image on a UI screen displaying the image on which division positions are indicated with a preview function.SELECTED DRAWING: Figure 4
Patent JP-2019205633-A (JP)
Title: Cardiac function analyzer, analysis method, program and recording medium
Inventor: ITO TAKAHIDE
IPC: A61B8/08
Filed: 2018-05-29
Abstract: To easily analyze a function of a cardiac chamber of a subject.SOLUTION: An analyzer 1 comprises: moving image acquisition means 21 for acquiring a moving image in which a cross section of a cardiac chamber of a subject which is expanded and shrunk is photographed; heart muscle modeling means 22 for applying a polygonal model whose outer edge is defined by a plurality of line segments to the image of the cross section of the cardiac chamber included in the moving image, for associating each of a plurality of heart muscles forming the cardiac chamber, with each of the plurality of line segments; and cardiac function analysis means 24 for analyzing the cardiac function on the basis of the continuous change of the line segments in a time-variant manner.SELECTED DRAWING: Figure 5
Patent JP-2018130586-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting ball clogging even when a variable winning part is constituted of a single-swing opening/closing door.SOLUTION: A pachinko game machine according to the present invention includes a winning-opening upper guide surface 30N, at an inner side of a second large winning hole 31 of a side protrusion 30, which is downward inclined from an upper-side opening edge of the second large winning hole 31 to the inner side and faces an inclined-state winning guide surface 32G with it being substantially parallel thereto or at least a part thereof faces the winning guide surface in a parallel state, where an interval towards the winning guide surface 32G has such a size as to allow a game ball to pass therethrough one by one. This configuration can inhibit the ball clogging.SELECTED DRAWING: Figure 6
Patent JP-2019212953-A (JP)
Title: Terminal device and radio communication method
Inventor: MARUKO TOSHIKI
IPC: H04W52/02
Filed: 2018-05-31
Abstract: To reduce the power consumption of a terminal device that performs side link communication.SOLUTION: An ITS server has stored positional information on a V2X communication terminal, and the ITS server generates information about other V2X communication terminals that perform side link communication around a P-UE that performs UL communication. The ITS server transmits the generated information to the P-UE. The P-UE reduces or stops the transmission of a signal of side link communication on the basis of the information received from the ITS server. For example, the P-UE reduces or stops the transmission of a signal of side link communication if the number of V2X communication terminals existing around the P-UE is equal to or less than a predetermined threshold value.SELECTED DRAWING: Figure 5
Patent JP-2019214807-A (JP)
Title: Dirt accumulation amount estimation of wire and/or felt in papermaking process
Inventor: KATSURA HIROKI
IPC: D21F1/32
Filed: 2018-06-12
Abstract: To provide a method for quantization of a dirt attached to a wire of a wire part of a paper machine or a felt of a press process without measuring a water content of the felt, thereby making usage of a cleaning agent be efficient.SOLUTION: In the method disclosed herein, based on a stationary turbidity included in a white water, amounts of calcium carbonate and pitches included in the white water used in a papermaking process are measured (step S9). Then, based on this measurement result, a dirt accumulation amount attached to a wire in a wire part 55 in a papermaking process and/or a felt in a press part 56 is calculated; based on this calculation result, an injection amount of an agent to the wire and the felt are obtained (step S12).SELECTED DRAWING: Figure 4
Patent JP-2019213772-A (JP)
Title: Heart beat measurement method and heart beat measurement device
Inventor: MATSUE HIDEAKI
IPC: A61B5/11
Filed: 2018-06-14
Abstract: To accurately measure a heart beat cycle using an FM-CW radar.SOLUTION: An FM-CW radar 1 is used to output, as an output signal, a stationary wave which is a composite wave of a reflection wave (reception signal) reflected on a surface of a human body P and a transmission signal, and then Fourier transformation is performed on the output signal from which harmonic components have been removed to determine a distance spectrum. Then, a primary differential signal is determined by primary differentiation of a time waveform of a phase component of the distance spectrum, and R-wave candidate times are determined on the basis of the primary differential signal. Among time intervals between the R-wave candidate times, time intervals in a range of a resting heart beat cycle are chosen as heart beat cycle candidates. The heart beat cycle candidates are arranged for N cycles, a minimum error as a difference between a time (heart beat candidate time) of each cycle and the R-wave candidate time closest to that heart beat candidate time is determined, and a total sum for N cycles of a square of the minimum error is determined. The heart beat cycle candidate having the smallest total sum is determined as an average heart beat cycle.SELECTED DRAWING: Figure 4
Patent JP-2019216795-A (JP)
Title: Toilet seat device
Inventor: KAMO MITSUHIRO
IPC: H04R1/00
Filed: 2018-06-15
Abstract: To dispose a vibration speaker on a toilet seat device in a simple configuration without requiring any dedicated configuration.SOLUTION: The toilet seat device including a body to be fixed to a toilet bowl, and a toilet seat supported by the body, includes a vibration speaker that is disposed in a hollow part in the body, or a hollow part in the toilet seat and generates a sound by vibrating the body or the toilet seat, so that the vibration speaker is disposed in a simple configuration without configuring a toilet lid into a double-lid structure. Further, providing the vibration speaker in the hollow part of the body or the hollow part in the toilet seat can prevent water droplets from applying to the vibration speaker.SELECTED DRAWING: Figure 1
Patent JP-2019220290-A (JP)
Title: Switch mechanism
Inventor: SUEDA KAZUHIRO
IPC: H01H25/06
Filed: 2018-06-18
Abstract: To provide a switch mechanism combining a function of an oscillation switch and a function of a push switch, which can be made compact and can improve operability simultaneously.SOLUTION: A switch mechanism 1-1 has an oscillation switch 40 and a push switch 70. The oscillation switch 40 includes an oscillation body 41 oscillating around a center axis L1, and an oscillation switch part 27 being turned ON/OFF by oscillation of the oscillation body 41. The push switch 70 includes a pressing body 73 attached to the oscillation body 41 movably up and down, and a push switch part 23 being turned ON/OFF by vertical motion of the pressing body 73. The oscillation body 41 is oscillated by oscillation of the pressing body 73, and then the oscillation switch part 27 is turned ON/OFF. With such an arrangement, both the oscillation switch 40 and the push switch 70 are individually operated by the pressing body 73 of the push switch 70.SELECTED DRAWING: Figure 2
Patent JP-2020003216-A (JP)
Title: Cargo transportation simulation device and program
Inventor: REI KOTSUKEN
IPC: G01C21/20
Filed: 2018-06-25
Abstract: To provide a cargo transportation simulation device and program, which have a wider range of options of transport means and transport routes, can grasp the actual status of cargo transport in more detail, and can further improve the convenience of users.SOLUTION: A cargo transportation simulation device 100 includes: a database 20 in which railway information relating to railway transportation, road information relating to road transportation, waterway information relating to waterway transportation, map information including railways, roads and waterways, and various parameters relating to cargo transportation are stored; a transportation needs information acquisition unit 11 that acquires transportation needs information; a map information acquisition unit 12 that acquires map information and the like; a transportation route search unit 13 that searches for transportation routes and calculates transportation evaluation indices; and an image display unit 14 that superimposes the map information and displays the transportation routes and the transportation evaluation indices for each transportation means side by side on the display unit 32.SELECTED DRAWING: Figure 1
Patent JP-2019059912-A (JP)
Title: Solid polymer electrolyte based on modified cellulose, and application thereof in lithium or sodium secondary battery
Inventor: HICHAM BEN YOUCEF
IPC: C08B15/06
Filed: 2018-06-28
Abstract: To provide a cellulose derivative suitable as a solid polymer electrolyte, which is covalent grafted by anion of organic sodium salt or lithium salt, and a method for manufacturing the same.SOLUTION: There is provided a method for preparing a solid polymer electrolyte based on modified cellulose, including a) a step for lithiation or sodiumation of at least one hydroxyl group at each repeated unit of cellulose to obtain Li (cellulose) and Na (cellulose), b) a step for reacting the Li (cellulose) or the Na (cellulose) obtained in the step a) with an organic linker in the presence of an aprotic solvent to functionalize them, in which the organic linker takes a roll for covalently binding at least one organic salt with the cellulose.SELECTED DRAWING: None
Patent JP-2019098507-A (JP)
Title: Film compression device and film drawing method
Inventor: ZOU JINCHENG
IPC: B25B11/02
Filed: 2018-06-29
Abstract: To solve the problem of looseness and wrinkles when sticking a film to a frame.SOLUTION: The present invention relates to a frame compression device and a film drawing method that includes a fixing member 1 and a driving member 2, in which the fixing member includes a first fixing block 11 and a second fixing block 12, and the first fixing block and the second fixing block are oppositely installed, and are respectively used for fixing-connecting two side frames of a frame, and the driving member is connected to the first fixing block and/or the second fixing block, and the frame is compressed by driving so as to move the first fixing block and/or the second fixing block. The present invention sticks a film after forming a constant concave surface in the frame. After completing sticking, when the frame returns to an uncompressed planar state, the whole surface of the film is flattened by drawing both ends of the film, and the film becomes a tension state.SELECTED DRAWING: Figure 1
Patent JP-2020001342-A (JP)
Title: Liquid ejection head and manufacturing method therefor
Inventor: TAKEUCHI SOTA
IPC: B41J2/14
Filed: 2018-06-29
Abstract: To solve a problem in that a hole may need to be provided in a rear surface of an element substrate in order to form an electric connection in the rear surface of the element substrate but the provision of the hole may decrease the strength of the element substrate, resulting in deformation of the element substrate.SOLUTION: A liquid ejection head 6 comprises: an element substrate 10 having a base body portion 2; and an electric connection member 32. In the base body portion 2, a hole 31 is formed toward a first surface from a second surface, which is a rear surface with respect to the first surface where an energy generation element 1 is provided. In a direction orthogonal to a depth direction of the hole 31, the area of the hole 31 in the second surface is larger than the area of the hole 31 in a bottom.SELECTED DRAWING: Figure 3
Patent JP-2020002103-A (JP)
Title: Method for producing heterole multimer
Inventor: TACHIBANA YUYA
IPC: C07D307/46
Filed: 2018-06-29
Abstract: To provide a method for producing a heterole multimer at low cost and in high yields.SOLUTION: A method for producing a heterole multimer has a deprotonation step in which, in the presence of a deprotonation agent and a deprotonation promoter for heteroles, heteroles are deportonated, and a coupling step in which the deprotonated heteroles form a carbon-carbon bond.SELECTED DRAWING: None
Patent JP-2019034120-A (JP)
Title: Osteotomy device
Inventor: WU KAI-HSING
IPC: A61B17/15
Filed: 2018-07-02
Abstract: To provide an osteotomy device for performing osteotomy which is tailored for a patient.SOLUTION: An osteotomy device 1 comprises: a first body component 12 having a side guide edge 121 and an upper guide edge 122 for forming a cutting track; a second body component 14 having a lower guide edge 141 and disposed below the upper guide edge, with a guide groove formed between the upper guide edge and the lower guide edge for guiding cutting with a saw. The upper guide edge has a first registration perforation 123, and the lower guide edge has a second registration perforation 142. A regulative angle is present between a first hole axis of the first registration perforation and a second hole axis of the second registration perforation.SELECTED DRAWING: Figure 1A
Patent JP-2018160698-A (JP)
Title: Semiconductor device
Inventor: KUWABARA HIDEAKI
IPC: G02F1/1343
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To improve electron field-effect mobility and stabilize electrical characteristics of a thin film transistor in the thin film transistor using an oxide semiconductor.SOLUTION: In a thin film transistor using an oxide semiconductor layer, by forming on the oxide semiconductor layer, a semiconductor layer or a conductive layer which has conductivity higher than that of the oxide semiconductor, electron field-effect mobility of the thin film transistor can be improved. Alternatively, by forming between the oxide semiconductor layer and a protective insulation layer of the thin film transistor, a semiconductor layer or a conductive layer which has conductivity higher than that of the oxide semiconductor, change in a composition of the oxide semiconductor layer and deterioration in film quality can be prevented to stabilize electrical characteristics of the thin film transistor.SELECTED DRAWING: Figure 1
Patent JP-2020007839-A (JP)
Title: Shovel
Inventor: MISAKI YOJI
IPC: F15B11/00
Filed: 2018-07-11
Abstract: To control the discharge amount of a hydraulic pump more stably.SOLUTION: A shovel 100 according to embodiments of the present invention includes: an undercarriage 1; a revolving superstructure 3 that is mounted on the undercarriage 1 rotatably; an engine 11 that is mounted on the revolving superstructure 3; a main pump 14 that is driven by the engine 11; a discharge pressure sensor 28 that detects the discharge pressure of the main pump 14; and a controller 30 that calculates a final command value Qf using a first command value Qd determined by horse power control and a second command value Qn determined by energy saving control. The controller 30 is configured to limit the calculated final command value Qf on the basis of the discharge pressure.SELECTED DRAWING: Figure 3
Patent JP-2020009309-A (JP)
Title: Memory system
Inventor: WANG JIA NAN
IPC: G06F12/00
Filed: 2018-07-11
Abstract: To provide a memory system including a memory controller that can obtain a data strobe signal having an improved duty cycle.SOLUTION: A memory system includes a semiconductor memory 2 and a memory controller 1. The memory controller includes an adjustment circuit 22, a selector 27, and a control circuit 23. The adjustment circuit receives a first signal CLK having a first duty cycle and intermittently outputs to the semiconductor memory a second signal (read enable signal) having a second duty cycle different from the first duty cycle, on the basis of a control signal CC. The selector receives the second signal, receives a third signal (data strobe signal) based on the second signal from an outside of the memory controller, and outputs the second signal or third signal which is selected. The control circuit generates a control signal on the basis of one of the second signal and third signal which is output from the selector.SELECTED DRAWING: Figure 2
Patent JP-2020006036-A (JP)
Title: Game machine
Inventor: KIKUCHI TSUTOMU
IPC: A63F7/02
Filed: 2018-07-11
Abstract: To provide a game machine capable of easily changing a quantity of current supplied to a stepping motor.SOLUTION: A game machine according to one aspect of the invention includes: a stepping motor; a driver IC having a voltage reference terminal, which drives and controls the stepping motor using a constant current determined according to a reference voltage applied to the voltage reference terminal; and a reference voltage generation circuit that can accept input of reference signals of two or more systems that are output from a performance control board or an inspection jig and applies a reference voltage generated based on the reference signals to the voltage reference terminal. The reference voltage generation circuit can generate three or more different reference voltages on the basis of the reference signal.SELECTED DRAWING: Figure 6
Patent JP-2019019982-A (JP)
Title: Belt tensioning device
Inventor: FLORIAN STADERMANN
IPC: F16F1/18
Filed: 2018-07-13
Abstract: To provide a belt tensioning device having good dampening characteristics and low positional tolerances.SOLUTION: A belt tensioning device comprises: a spring arrangement (8) that preloads a first tensioning arm (4) and a second tensioning arm (6) in the circumferential direction relative to each other; preloading means (17) arranged radially between a circumferential face of a bearing bush (29) and a circumferential face of a component (3, 4) connected relatively nonrotatably to the bearing bush (29) to thereby exert a radial force toward a component (4, 3) rotatable relatively to the bearing bush.SELECTED DRAWING: Figure 1A
Patent JP-2019116819-A (JP)
Title: Method for cleaning wellhole
Inventor: KIKUCHI NOZOMI
IPC: E03B3/15
Filed: 2018-07-17
Abstract: To provide a method for cleaning a wellhole, which can be carried out easily and efficiently.SOLUTION: The method for cleaning the wellhole comprises a drug input step of inputting a drug into the wellhole and a reverse washing step of discharging water in a stratum and inside the wellhole to the ground.SELECTED DRAWING: Figure 1
Patent JP-2020012449-A (JP)
Title: Recirculation mechanism of exhaust recirculation gas
Inventor: YANAGAWA KENSUKE
IPC: F02M26/06
Filed: 2018-07-20
Abstract: To provide a recirculation mechanism of exhaust recirculation gas capable of preventing condensed water.SOLUTION: The mechanism comprises: a suction passage 4 for feeding intake air to an engine 1; an exhaust passage 6 for feeding exhaust air from the engine 1; an exhaust recirculation passage 20 for returning one part of exhaust air from the exhaust passage 6 as recirculation gas to the suction passage 4; and a block wall 24 formed in an extension direction of the suction passage 4 and blocking a downstream side of the suction passage 4 near a connection part of the suction passage 4 and the exhaust recirculation passage 20 and than the connection part into a first passage 25 for flowing only intake air and a second passage 26 for flowing mixed gas of suction air and recirculation gas. A passage cross section area of the exhaust recirculation passage 20 at the connection part is larger than the passage cross section area of the second passage 26 at the connection part.SELECTED DRAWING: Figure 2